activists in the city of hama have blamed government forces for a blast that killed 70 and destroyed buildings. state television said one of the structures was being used as a terrorist bomb-making factory in an accident caused the explosion. the number of injured and displaced continues to mount in syria, so too does the number of refugees. to discuss the problem, i was joined earlier by a guest from the united nations, the high commissioner for refugees. are you seeing, over the last month, the flow of refugees out of syria increasing? >> the flow decrease when the cease-fire was declared. for a moment, there was a kind of smaller outflow. we are afraid that, with the recent developments, it might be on the rise again. >> are you managing to get donations and get support for the refugees who have come out? >> the turkish government have been fully in charge in lebanon. in jordan, they are cooperating with the government. they're providing assistance. in the beginning, there was a slow flow of support, financial support from the international community. things are picking up. i'm re